Company lists · Data refreshed September 2026

Top 20 Sales and marketing outsourcing companies based in Chennai, India

RevenueBase identified 95 company matches for sales and marketing outsourcing companies associated with Chennai, India as of September 2026 and tracks 851 professional contacts across them, including 74 with verified work emails. Across India, Pune is the largest hub for this category (514 companies); Chennai has 95.

This list covers company matches for sales and marketing outsourcing companies associated with Chennai, India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
95Companies
851Contacts tracked
74Verified emails
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The 20 largest sales and marketing outsourcing companies based in Chennai, India

Ranked by team size
Top 20 of 95 company matches for sales and marketing outsourcing companies based in Chennai, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Sep 21, 2026201-500169 contacts →

Exact match

“CMOAxis was created to transform the way organizations approach marketing by turning it into a structured, scalable, and outcome-driven process.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5049 contacts →

Exact match

“Lead Street is an outsourced marketing company that provides sales qualified, cost effective B2B leads.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5043 contacts →

Exact match

“Revv Growth is an AI-first B2B SaaS marketing agency helping SaaS companies grow through integrated, full-funnel marketing.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“Ready to Leap.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5031 contacts →

Exact match

“EFFE will transform your business by increasing your lead generation, brand awareness and market engagement.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Inception Business Services (Inception / IBS) is a marketing consulting and services firm founded in 2011.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“FreshDataLabs, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“Book meetings with decision makers in your target market and turn them into profitable clients today!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“Our mission is to partner with and support startups, SMEs, and enterprises in building their Online Presence and Generating Sales Qualified Opportunities by being their extended…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5022 contacts →

Exact match

“What We Do: At 42andmore, we help businesses accelerate their growth by helping them outsource - Marketing & video content production - CRM software & Cloud telephony solutions -…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Most agencies sell activity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“firebrand labs, a chennai-headquartered boutique marketing advisory company offering marketing practice.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Sep 21, 20261-1017 contacts →

Exact match

“We specialise in marketing and sales.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Welcome to Black Coffee Brands, a dynamic and innovative provider of marketing, sales, and collections solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“E-commerce and E-tail will be an important channel in this decade and its contribution in present business is growing manifold.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Our Story Let's take a quick flashback to the beginnings of Wonkrew - a story that's as fun as it is inspiring.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchChennai, IndiaHQ recorded Sep 21, 20261-1010 contacts →

Exact match

“We are a dynamic marketing agency specializing in assisting home builders and real estate owners in unlocking their company's maximum potential.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Every business has a growth story.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Digital Marketing agency |Video Creation | Sales Process Consulting | Inside Sales Training | Consistent Sales | Key Account Management Training | Social Selling Training To the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchChennai, IndiaHQ recorded Sep 21, 20261-102 contacts →

Exact match

“BrandsNBiz is an Outsourced CMO Services provider, offering Marketing & Communication as a Strategic Service.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 20 of 95 sales and marketing outsourcing companies based in Chennai, India

See the full list, filter by size, metro and specialty, and access 74 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sales and marketing outsourcing companies based in Chennai, India at a glance

As of Sep 21, 2026
8.7%Verified-email coverage
9.0Average contacts per company
11-50Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
51
51-200
2
201-500
2

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 95 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Chennai, India whose business descriptions match “sales and marketing outsourcing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 74 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “sales and marketing outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sales and marketing outsourcing companies are there based in Chennai, India?

RevenueBase identified 95 company matches for sales and marketing outsourcing companies associated with Chennai, India as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Cmoaxis tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most sales and marketing outsourcing companies?

Pune leads India with 514 company records, followed by Bangalore (235) and Mumbai (174). Chennai has 95.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 74 professional contacts with verified work emails tracked across these 95 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 95 sales and marketing outsourcing companies based in Chennai, India. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.